The pyrogenic silicas in the HDK^®product line serve as invaluable compounding aids for producing the desired level of sag resistance in toothpastes. They are especially suitable for transparent tooth gels and pastes. Moreover, HDK^®is a first-class rheology modifier and increases product stability – ensuring that the toothpaste remains firm after application to the brush and does not sag.

CAVAMAX^®W7/tea-tree oil complex is a stable molecular occlusion compound of tea-tree oil that offers greatly reduced volatility and is nearly odorless. The essential oil has an antibacterial effect that consumers greatly appreciate in dental care products. CAVAMAX^®W7/l-menthol complex is a stable molecular occlusion compound of l-menthol that offers greatly reduced volatility and is nearly odorless.